title: ABC of 1 to 7: Acute abdominal pain.
mesh_terms: D000005:Abdomen; D000006:Abdomen, Acute / Q000209:etiology; D000007:Abdominal Injuries / Q000175:diagnosis; D000755:Anemia, Sickle Cell / Q000175:diagnosis; D001064:Appendicitis / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D016883:Diabetic Ketoacidosis / Q000175:diagnosis; D005759:Gastroenteritis / Q000175:diagnosis; D006552:Hernia, Inguinal / Q000175:diagnosis; D006801:Humans; D011695:IgA Vasculitis / Q000175:diagnosis; D007223:Infant; D007443:Intussusception / Q000175:diagnosis; D010146:Pain / Q000209:etiology*; D014552:Urinary Tract Infections / Q000175:diagnosis